[−][src]Function lip::int
pub fn int<'a, S: Clone + 'a>() -> impl Parser<'a, usize, S>
Parses a decimal integer, excluding the sign in front.
run int "1" == Ok 1
run int "1234" == Ok 1234
run int "-789" == Err ...
run int "0123" == Err ...
run int "1.34" == Err ...
run int "1e31" == Err ...
run int "123a" == Err ...
run int "0x1A" == Err ...